公开(公告)号：US20170078729A1

公开(公告)日：2017-03-16

申请号：US15309228

申请日：2015-05-07

Applicant: ICOMERA AB

Inventor： Mats KARLSSON ,  Viktor EIKMAN

IPC: H04N21/414 ,  H04L29/08 ,  H04N21/433 ,  H04N21/436 ,  H04N21/442 ,  H04H60/27 ,  H04N21/2187 ,  H04N21/472 ,  H04N21/61 ,  H04L29/06 ,  H04H20/62

CPC classification number: H04N21/41422 ,  H04H20/62 ,  H04H60/27 ,  H04L65/105 ,  H04L65/4069 ,  H04L65/4076 ,  H04L65/4084 ,  H04L65/605 ,  H04L65/80 ,  H04L67/02 ,  H04L67/12 ,  H04L67/2814 ,  H04L67/2842 ,  H04L67/2852 ,  H04L69/28 ,  H04N21/2187 ,  H04N21/414 ,  H04N21/4331 ,  H04N21/436 ,  H04N21/43615 ,  H04N21/44209 ,  H04N21/472 ,  H04N21/6131 ,  H04Q3/66 ,  H04Q2213/098 ,  H04Q2213/103 ,  H04Q2213/141 ,  H04Q2213/376

Abstract: A method and a system for receiving streaming media from an external provider onboard a moving vehicle via wireless communication is disclosed. The method includes: checking, upon a request from a client device to obtain a streaming media from said external provider, whether a segment of said streaming media is available in the cache or not; forwarding, when a segment of the requested streaming media is available in the cache, the segment of the streaming media object to the client device from the cache; downloading, when the segment of the requested streaming media is not available in the cache, the segment of the streaming media object from the external server, and forwarding the downloaded segment to the client device, and storing the segment in the cache.

Abstract translation: 公开了一种用于经由无线通信从移动车辆上的外部提供商接收流媒体的方法和系统。 该方法包括：根据来自客户端设备的请求，从所述外部提供商获取流媒体，判断所述流媒体的片段是否在高速缓存中可用; 当所请求的流媒体的片段在高速缓存中可用时，将所述流媒体对象的片段从所述高速缓存转发到所述客户端设备; 当所请求的流媒体的片段在缓存中不可用时，从外部服务器下载流媒体对象的片段，并将下载的片段转发到客户端设备，并将片段存储在高速缓存中。

公开(公告)号：US20170214596A1

公开(公告)日：2017-07-27

申请号：US15309325

申请日：2015-05-07

Applicant: ICOMERA AB

Inventor： Viktor EIKMAN ,  Andreas THUNBERG ,  Aron ULMESTRAND

IPC: H04L12/26 ,  H04L29/12 ,  H04L29/06 ,  H04L29/08

CPC classification number: H04L43/10 ,  H04L61/1511 ,  H04L61/2007 ,  H04L67/12 ,  H04L67/42 ,  H04L69/26 ,  H04Q3/66 ,  H04Q2213/098 ,  H04Q2213/141 ,  H04Q2213/16 ,  H04Q2213/201 ,  H04W40/12 ,  H04W40/36 ,  H04W84/005

Abstract: A method and system for wireless communication between a moving vehicle and a remote server through at least one external mobile network are disclosed. The at least one exterior mobile network provides at least two concurrently useable data links. The method includes: providing at least one router in the moving vehicle for receiving and transmitting wireless data communication to and from a stationary communication server outside the moving vehicle through the at least one exterior mobile network; evaluating the quality of the data links on a host layer by repeatedly sending requests arranged to trigger a determinable automated response to the stationary communication server via the data links, and measure the time until the triggered automated responses are received; and assigning data streams to the data links at least partly based on the evaluated quality.